Die aufgerufene Funktion sieht folgendermaßen aus:
Code: Select all
def _execute(self, sql, params, *ignored_wrapper_args):
# Raise a warning during app initialization (stored_app_configs is only
# ever set during testing).
if not apps.ready and not apps.stored_app_configs:
warnings.warn(self.APPS_NOT_READY_WARNING_MSG, category=RuntimeWarning)
self.db.validate_no_broken_transaction()
with self.db.wrap_database_errors:
if params is None:
# params default might be backend specific.
return self.cursor.execute(sql)
else:
return self.cursor.execute(sql, params)
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DATABASES = {
'default': {
'ENGINE': 'django.contrib.gis.db.backends.postgis',
'NAME': '[name]',
'USER': '[user]',
'PASSWORD': '',
'HOST': '127.0.0.1', # localhost
'PORT': '5432',
}
}
Mir ist unklar, warum die Erweiterung nicht verfügbar ist, da ich sie bereits ausgeführt habe (in der lokalen virtuellen Umgebung meines Projekts)
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sudo apt install postgis
sudo apt install postgresql-18
sudo apt install ca-certificates gnupg
curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/apt.postgresql.org.gpg >/dev/null
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
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postgresql-18-postgis-3/jammy-pgdg-testing,jammy-pgdg,now 3.6.1+dfsg-1.pgdg22.04+1 amd64 [installed,automatic]
Geographic objects support for PostgreSQL 18
postgresql-18-postgis-3-dbgsym/jammy-pgdg-testing,jammy-pgdg 3.6.1+dfsg-1.pgdg22.04+1 amd64
debug symbols for postgresql-18-postgis-3
postgresql-18-postgis-3-scripts/jammy-pgdg-testing,jammy-pgdg,now 3.6.1+dfsg-1.pgdg22.04+1 all [installed,automatic]
Geographic objects support for PostgreSQL 18 -- SQL scripts
Mobile version